Power Supply Configurations - HP 5400zl Series Technical Overview

Each of the copper-based line interface modules provides integrated PoE capability.
20-port 10/100/1000 + 4-port Mini-GBIC
24-port 10/100/1000
24-port Mini-GBIC
4-port 10-GbE CX4
4-port 10-GbE X2
Wireless Edge Services Module
HP ProCurve ONE Services zl Module
Figure 8. HP ProCurve Switch 5400zl series line interface modules

Power supply configurations

The Switch 5406zl provides slots for two internal supplies and requires at least one internal power
supply. An additional internal power supply may be added for 1+1 redundancy system power or to
provide additional PoE power.
The Switch 5412zl provides slots for four internal supplies and requires at least two internal power
supplies. Two additional internal power supplies may be added for 1+1 system power redundancy or
to provide additional PoE power.
1+1 power supply redundancy implies providing twice the minimum number of supplies required to
power the system.
The table below shows the HP ProCurve Switch 5400zl series minimum and maximum internal power
supply configurations, as well as internal combined power with external power shelf configurations.
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